Keyboard



FIG. 1 is a front perspective view of the keyboard showing my new design;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a bottom plan view thereof on an enlarged scale;

FIG. 4 is a rear elevation view thereof on an enlarged scale;

FIG. 5 is a front elevation view thereof on an enlarged scale;

FIG. 6 is a left side elevation view thereof on an enlarged scale;

FIG. 7 is a right side elevation view thereof on an enlarged scale.

The keys are shown in broken lines for illustrative purposes only. 

The ornamental design for a keyboard, as shown and described. 